16969986 (number)

16969986 is an even 8-digits composite number following 16969985 and preceding 16969987. In scientific notation, it is written as 1.6969986 × 10^7. The sum of its digits is 54. It has a total of 7 prime factors and 80 positive divisors. There are 5037120 positive integers (up to 16969986) that are relatively prime to 16969986.

Interesting facts

Basic properties

Name

Name sixteen million nine hundred sixty-nine thousand nine hundred eighty-six

Notation

Scientific notation 1.6969986 × 10^7
Engineering notation 1.6969986 × 10^6

Prime Factorization of 16969986

Prime Factorization 2 × 9 × 3 × 3 × 11 × 89 × 107

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 5656662
Product of the distinct prime numbers

The prime factorization of 16969986 is 2 × 9 × 3 × 3 × 11 × 89 × 107. Since it has a total of 7 prime factors.

Most popular turbo-numbers

9, 8, 79, 37, 61, 214, 3503, 6465, 96713, 42477, 368075, 457769, 3520868, 9979325, 99548241, 34793895, 923022220, 342942820, 9187381891, 1937485570

Basic calculations (n = 16969986)

Multiplication

n×y
n×2 33939972
n×3 50909958
n×4 67879944
n×5 84849930

Division

n÷y
n÷2 8484993
n÷3 5656662
n÷3 4242496.5
n÷5 3393997.2

Exponentiation

ny
n2 287980424840196
n3 4.8870237778122E+21
n4 8.293272509114E+28
n5 1.4073671837385E+36

Nth Root

y√n
2√n 4119.4642855595
3√n 256.97674748116
4√n 64.183052946704
5√n 27.921342552936

Divisors of 16969986

1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 89, 99, 107, 162, 178, 198, 214, 267, 297, 321, 534, 594, 642, 801, 891, 963, 979, 1177, 1602, 1782, 1926, 1958, 2354, 2403, 2889, 2937, 3531, 4806, 5778, 5874, 7062, 7209, 8667, 8811, 9523, 10593, 14418, 17334, 17622, 19046, 21186, 26433, 28569, 31779, 52866, 57138, 63558, 79299, 85707, 95337, 104753, 158598, 171414, 190674, 209506, 257121, 314259, 514242, 628518, 771363, 942777, 1542726, 1885554, 2828331, 5656662, 8484993, 16969986

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16969985
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16969986 can be divided by 80 positive divisors. The sum of these divisors (counting 16969986) is 1, the average is 0.0125.

Base conversion 16969986

Base System Value
2 Binary 1000000101111000100000010
3 Ternary 1011221011110000
4 Quaternary 1000233010002
5 Quinary 13321014421
6 Senary 1403420430
8 Octal 100570402
10 Decimal 16969986
12 Duodecimal 5824716
16 Hexadecimal 102f102
20 Vigesimal 5614j6
36 Base36 a3q4i

Cryptographic Hash Functions

md5 6238038612934f24112947407eb7cfcd
sha1 74406dc096a348bf13035f9a99b4f8f6e9847069
sha256 2c799121576ed5b6d92a01cb9e7774d80f1fba5cf58b78c9adf89847d7747a5b
sha512 fe0b706ecd3568efe25f2b305effa59319903d859939147157334ea7e21170e95223796e57741cd2af02390d7f6b97fe96847736ca2fc739741ed98b192204fb
ripemd-160 0011fe8c842549fbe83b64d95d57518550de1387

16969986 as geometric shapes

Circle

Radius = n
Diameter 33939972
Circumference 106625566.69824
Area 9.0471718705563E+14

Sphere

Radius = n
Volume 2.0470717331058E+22
Surface area 3.6188687482225E+15
Circumference 106625566.69824

Square

Length = n
Perimeter 67879944
Area 287980424840196
Diagonal 23999184.354482

Cube

Length = n
Surface area 1727882549041176
Volume 4.8870237778122E+21
Space diagonal 29392877.955733

Equilateral Triangle

Length = n
Perimeter 50909958
Area 1.2469918185212E+14
Altitude 14696438.977866

Triangular Pyramid

Length = n
Surface area 1.2469918185212E+14
Volume 5.7594127551848E+20
Height 7999728.1181605